In this guide, we will discuss File in Bulma.
Description
It is used to upload files from user data by using the .file element in the input tag. The .file element is a main container, which includes below sub elements −
- .file-label − It is considered as clickable part of the element.
- .file-input − It is hidden for some styling purposes.
- .file-cta − It calls the uploading process.
- .file-icon − It specifies the upload icon.
- .file-label − It defines the text for file label.
- .file-name − It returns the name of the chosen file.
Let’s create a simple example for file upload by using above sub elements as shown below −
<!DOCTYPE html>
<html>
<head>
<meta charset = "utf-8">
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<title>Bulma Forms Example</title>
<link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css">
<script src = "https://use.fontawesome.com/releases/v5.1.0/js/all.js"></script>
</head>
<body>
<section class = "section">
<div class = "container">
<span class = "title">
File Upload
</span>
<br>
<br>
<div class = "file">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-upload"></i>
</span>
<span class = "file-label">
Upload a file…
</span>
</span>
</label>
</div>
</div>
</section>
</body>
</html>
Colors and Sizes
Bulma provides following 10 modifiers to style the file element.
- is-white
- is-black
- is-light
- is-dark
- is-primary
- is-link
- is-info
- is-success
- is-warning
- is-danger
You can also use file element by using 3 additional sizes −
- is-small
- is-medium
- is-large
The below example describes usage of above modifiers and sizes of file element −
<!DOCTYPE html>
<html>
<head>
<meta charset = "utf-8">
<meta name = "viewport" content = "width = device-width, initial-scale = 1">
<title>Bulma Forms Example</title>
<link rel = "stylesheet" href = "https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.1/css/bulma.min.css">
<script src = "https://use.fontawesome.com/releases/v5.1.0/js/all.js"></script>
</head>
<body>
<section class = "section">
<div class = "container">
<span class = "is-size-5">
File Upload Color Modifiers
</span>
<br>
<br>
<div class = "field">
<div class = "file is-primary">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-upload"></i>
</span>
<span class = "file-label">
Primary File Upload…
</span>
</span>
</label>
</div>
</div>
<div class = "field">
<div class = "file is-info has-name">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-upload"></i>
</span>
<span class = "file-label">
Info File Upload…
</span>
</span>
</label>
</div>
</div>
<div class = "field">
<div class = "file is-warning">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-cloud-upload-alt"></i>
</span>
<span class = "file-label">
Warning File Upload…
</span>
</span>
</label>
</div>
</div>
<div class = "field">
<div class = "file is-danger has-name is-boxed">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-cloud-upload-alt"></i>
</span>
<span class = "file-label">
Danger File Upload…
</span>
</span>
</label>
</div>
</div>
<br>
<br>
<span class = "is-size-5">
File Upload Sizes
</span>
<br>
<br>
<div class = "field">
<div class = "file is-small">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-upload"></i>
</span>
<span class = "file-label">
Small File Upload...
</span>
</span>
</label>
</div>
</div>
<div class = "field">
<div class = "file">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-upload"></i>
</span>
<span class = "file-label">
Normal File Upload...
</span>
</span>
</label>
</div>
</div>
<div class = "field">
<div class = "file is-medium">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-upload"></i>
</span>
<span class = "file-label">
Medium File Upload...
</span>
</span>
</label>
</div>
</div>
<div class = "field">
<div class = "file is-large">
<label class = "file-label">
<input class = "file-input" type = "file" name = "fileupload">
<span class = "file-cta">
<span class = "file-icon">
<i class = "fas fa-upload"></i>
</span>
<span class = "file-label">
Large File Upload...
</span>
</span>
</label>
</div>
</div>
</div>
</section>
</body>
</html>
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